SwitchBot export limit reached: check the documented prerequisites in order, then retry only the affected path.
Start with these checks
Matter bridges often limit the number or type of exported endpoints. Check the current hub capacity and which devices are already shared before deleting a working pairing. A bridge limit is not a failure of the underlying sensor or robot.
- Count exported endpoints, including internal sensor entries.
- Check remote slot cost.
- Check bridge model allowance.
Stop when you find the first unmet requirement. Fix it and try pairing again before changing the next variable.
How to interpret the outcome
Export slot capacity differs from all paired Bluetooth devices.
A failed path does not prove every alternative path is unsupported. For example, a missing direct radio may still leave a separately documented bridge or cloud route.
Avoid these risky shortcuts
- Apply Hub 3 allowance to Hub 2
Relevant model records
Official references
- SwitchBot — Hub comparison and Matter sub-device slots Reviewed 2026-10-30
- SwitchBot — Matter sub-device support table Reviewed 2026-10-30
These are evidence-based editorial checks, not a diagnosis of your individual home network.